102427735600243 has 8 divisors (see below), whose sum is σ = 105978196190880. Its totient is φ = 98878506323520.

The previous prime is 102427735600241. The next prime is 102427735600249. The reversal of 102427735600243 is 342006537724201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102427735600243 - 2¹ = 102427735600241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102427735600193 and 102427735600202.

It is not an unprimeable number, because it can be changed into a prime (102427735600241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307659223 + ... + 307991968.

It is an arithmetic number, because the mean of its divisors is an integer number (13247274523860).

Almost surely, 2^{102427735600243} is an apocalyptic number.

102427735600243 is a deficient number, since it is larger than the sum of its proper divisors (3550460590637).

102427735600243 is an equidigital number, since it uses as much as digits as its factorization.

102427735600243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615656957.

The product of its (nonzero) digits is 1693440, while the sum is 46.

The spelling of 102427735600243 in words is "one hundred two trillion, four hundred twenty-seven billion, seven hundred thirty-five million, six hundred thousand, two hundred forty-three".